| Tall Bearded Iris | |
| Iris |
| Classification: | Reticulata |
| Bloom Season: | Very Late |
| Life cycle: | Annual |
| Sun Requirements: | Full Sun |
| Soil pH Preferences: | Moderately acid (5.6 – 6.0) Slightly alkaline (7.4 – 7.8) Strongly alkaline (8.5 – 9.0) |
| Minimum cold hardiness: | Zone 3 -40 °C (-40 °F) to -37.2 °C (-35) |
| Maximum recommended zone: | Zone 5b |
| Flowers: | Fragrant |
| Underground structures: | Taproot |
| Propagation: Seeds: | Suitable for wintersowing |
| Propagation: Other methods: | Cuttings: Tip |
| Conservation status: | Endangered (EN) |
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